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Station HYPO

Celebrating the Past, Present and Future of Navy Cryptology

China’s Chilling Cognitive Warfare Plans

War is entering a new, and very frightening, domain.

Recent years have seen lively discussions about cognitive warfare, centering on the People’s Liberation Army (PLA). According to an October 5, 2022 piece in the PLA Daily, cognitive warfare is conflict in the cognitive domain formed from human consciousness and thoughts, which is believed to shape reality in a way favorable to China by influencing human judgment, changing ideas, and influencing the human mind through selective processing and propagation of information.

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Remembering Don Rickles, U.S. Navy Sailor, Comedian and Actor

Don Rickles
May 8, 1926 – April 6, 2017

Donald Jay Rickles, born May 8, 1926 in Jackson Heights, Queens, New York, U.S. and died April 6, 2017 in Los Angeles, California, was an American comedian and actor known for a cheerfully belligerent brand of humor that relied heavily on ad-libbed insults and broad cultural stereotypes.

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Leyte Gulf and ULTRA (Part 7 of 7)

Analysis

The campaign for Leyte proved the first and most decisive operation in the American reconquest of the Philippines. The Japanese invested heavily in Leyte, and lost. The campaign cost their army four divisions and several separate combat units, while the* navy lost twenty-six major warships, and forty-six large transports and merchantmen. The struggle also reduced Japanese land-based air capability in the Philippines by more than 50 percent, forcing them to depend on suicidal kamikaze pilots.

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Leyte Gulf and ULTRA (Part 6 of 7)

Despite heavy casualties, the Japanese mounted two more attacks on consecutive nights. Not until the morning of 27 November were American troops able to take the offensive, counting at the time some 400 enemy dead outside of their perimeter and discovering over 100 more along with 29 abandoned machine guns as they advanced farther northwards that day. The 7th Division soldiers dubbed the successful defense of the Damulaan area “the Shoestring Ridge battles” after the precarious supply system that supported them rather than after the terrain fought over.

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“you’ve got mail” Why Answering Every Email Matters

In a recent video teleconference (VTC) with a senior member of the cryptologic warfare community, a vital lesson was imparted upon the CWOBC class—one that transcends military protocols and resonates deeply in all realms of professional communication: the importance of responding to every email, regardless of its sender or content.

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Leyte Gulf and ULTRA (Part 5 of 7)

On 3 November the 24th Division’s 34th Infantry moved out from its position two miles west of Carigara. The 1st Battalion soon came under attack from a ridge along the highway. Supported by the 63d Field Artillery Battalion, the unit cleared the ridge, and the 34th Infantry continued unopposed that night through the town of Pinamopoan, halting at the point where Highway 2 turns south into the mountains. Along the five-mile advance west from Carigara, the infantrymen recovered numerous weapons abandoned by the Japanese, including three 75-mm., one 40-mm., and five 37-mm. guns, as well as much ammunition, equipment, and documentation. Then, after a short delay necessitated by Krueger’s concern over a possible seaborne Japanese counterattack along Leyte’s northern coast, the 24th Division, strengthened by the return of the 21st Infantry, began its drive south.

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